docs: def scpart(sc):
      """
      Get spacecraft clock partition information from a spacecraft
      clock kernel file.
  
      http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/scpart_c.html
  
      :param sc: NAIF spacecraft identification code.
      :type sc: int
      :return:
              The number of spacecraft clock partitions,
              Array of partition start times,
              Array of partition stop times.
      :rtype: tuple
      """
      sc = ctypes.c_int(sc)
      nparts = ctypes.c_int()
      pstart = stypes.emptyDoubleVector(9999)
      pstop = stypes.emptyDoubleVector(9999)
      libspice.scpart_c(sc, nparts, pstart, pstop)
      return stypes.cVectorToPython(pstart)[0:nparts.value], stypes.cVectorToPython(
              pstop)[0:nparts.value]